Obtaining an Unregistered Vehicle Permit
If you're already on the RTA's computer system you can request a UVP by phone, provided you have access to a fax machine and a valid credit card.
Otherwise, you will need to visit a NSW motor registry in person, or authorise a representative to attend on your behalf and provide:
Proof of identity. If you send a representative they will need to prove their identity.
A document that proves the vehicle is roadworthy (eg a safety inspection report or a Customer Declaration of Roadworthiness for specific vehicles).
A completed Application for Unregistered Vehicle Permit form, available from the Registration Forms link, below.
The applicable fee.